You may want to add a shortcode to your page content on a line on its own. Even if you SHIFT+RETURN to cause a <br> after it instead of it placed in a new paragraph, if you return(”) from your shortcode you’ll still have a blank line output on the page.
Return a zero height line
return('<div style=height:0px></div>');Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.